text: // Copyright 2020 Okmyanskiy Andrey
  
  #ifndef MODULES_TASK_1_OKMYANSKIY_A_CONTRAST_ENHANCEMENT_CONTRAST_ENHANCEMENT_H_
  #define MODULES_TASK_1_OKMYANSKIY_A_CONTRAST_ENHANCEMENT_CONTRAST_ENHANCEMENT_H_
  
  #include <vector>
  
  std::vector<int> getRandomMatrix(int width, int height);
  int linearHistogramStretching(int value, int max, int min);
  std::vector<int> getResultMatrix(std::vector<int> initial, int width, int height);
  
  #endif  // MODULES_TASK_1_OKMYANSKIY_A_CONTRAST_ENHANCEMENT_CONTRAST_ENHANCEMENT_H_
  